142071650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4019}}^1$

素因数の和:4139

約数の個数: 48

約数和(自身を含む): 305069760

約数和(自身を除く): 162998110

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 101, 175, 202, 350, 505, 707, 1010, 1414, 2525, 3535, 4019, 5050, 7070, 8038, 17675, 20095, 28133, 35350, 40190, 56266, 100475, 140665, 200950, 281330, 405919, 703325, 811838, 1406650, 2029595, 2841433, 4059190, 5682866, 10147975, 14207165, 20295950, 28414330, 71035825, 142071650]

約数ペア:

[(1, 142071650), (2, 71035825), (5, 28414330), (7, 20295950), (10, 14207165), (14, 10147975), (25, 5682866), (35, 4059190), (50, 2841433), (70, 2029595), (101, 1406650), (175, 811838), (202, 703325), (350, 405919), (505, 281330), (707, 200950), (1010, 140665), (1414, 100475), (2525, 56266), (3535, 40190), (4019, 35350), (5050, 28133), (7070, 20095), (8038, 17675)]